Table 3-Torque Values

TM-5-3895-374-24-1 Paving Machine Bituminous Material: Crawler Mounted Diesel Engine Driven Manual
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TM 5-3895-374-24-1 6. Place a 1/8" dia bead of Dow Corning RTV732 on the flange of the housing half Place other half of housing (without covers or carriers Installed), insert dowel pins, and draw together evenly to prevent damage to parts The final wrench torque should be per Table 3. 7. Place output bearing cup in housing and tap in place Install output seal carrier and draw down with two (2) bolts 180° apart to 50 inch pounds of torque, loosen bolts and retighten finger tight Measure clearance between housing and carrier flange at each bolt and average Add 010 to average and make-up shim pack. Install shim pack and torque down all seal carrier bolts to 360 In-lb Use dial indicator to check end play Add or remove shims until Indicator reads 001" to 003". 8. Adjust the countershaft bearings using the same method as in step 7 The axial end play should be 001" to 003" 9. Again using the same procedure as In step 7, adjust the input shaft bearings to an end play of 002" to 003"10. Total shim thickness per carrier or cover should not include more than 009" plastic shims All other shims should be metal and each plastic shim should be inserted between two metal shims Place 1/8" dia bead of Dow Corning RTV732 sealant on face around the I D of the last shim and install the carriers or covers In the reducer housing. Torque carrer bolts to torque values In Table 3. 11. Extreme care should be used In Installing seals to avoid damage due to contact with sharp edges of the keyseat In the input shaft and holes In the output hub This danger of damage and consequent oil leakage can be decreased by covering the keyseat and the holes with paper or tape which can be removed after seals are In place Chamfer or burr housing bore if end of bore is sharp or rough. Fill cavity between lips of seal with grease Seals should be pressed or tapped with a soft hammer evenly into place In the housing, applying force only on the outer comer of the seals A slight oil leakage at the seal may be evident during Initial running in, but will disappear unless the seals have been damaged. Table 3-Torque Values (page 3-569) Table 4-Manufacturers’ Part Numbers For Replacement Output Hub Bearings Table 5-Manufacturers’ Part Numbers For Replacement Countershaft Bearings Table 6-Manufacurers’ Part Numbers For Replacement Input Shaft Bearings

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